I am using zenfone 4 a450cg and it is showing no update available..I've checked it out on asus official website but it only shows--downgrade version from L to KK..Where is the lollipop update for a450cg??

After upgrade the Zenfone 6 to Lollipop firmware, whenever I turn on the Zenfone 6, it flashes the message: Android is upgrading, is there something wrong with the upgrade. Pls reply if someone know anything about it. I even update it to V2.22.40.44 for WW SKU before updating to V3.23.40.52 (Android L) for WW SKU.

Update your Zen5:
- Make sure your phone updated after V2.22.40.53
- Go to Asus http://www.asus.com/us/support...sk_Download/ to download the firmware. Be careful, download your firmware by your SKU. WW->WW, TW->TW
-Copy the update file to Internal Storage. Dont unRAR
-You'll get software update pop up on phone.
Its ask you to update, just click OK. Battery required at least about 40% as to make sure nothing happen during update process.
*Update take around 4-8 minutes. Be patient.

Anonymous, 02 Jun 2015Don't update now! wait for the initial bugs and battery issues to be sorted out. Already zenfo... moreWhat zenfone did you use im using zenfone 4 a450cg and i didn't encountered any bugs maybe you should wipe/factory reset your phone usually it fix bugs since kk and lollipop use different java lib(kk use dalvik and lollipop use art)

just flash your z5 via adb sideload using pc.... just download the firmware lollipop version on their official asus website(must havr the latest kitkat version in order to work).. then download and useadb fastboot tool for windows 7. :) 10-20 mins, ur done!

Razor, 01 Jun 2015Really shame on samsung for not giving us tab 4 user lolipod update.Update is on way... tab 4 10.1 has already recieved it... and samsung has wider audience so it has to make lollipop for every device and thereby it might take some time
..